The Great grand father of IR electric locomotive fleet.
The mighty " Lokmanya Electric Locomotive Engine".
20103 WCM -5
Build: CLW 1961−1963 (21)
Top speed: 120 km/h
Gauge: 1676...
more... mm
UIC axles: Co'Co'
Weight: 124 t
Electric systems: 1.5 kV DC
Power output: 2760 kW
Information Source: Irfca.org
Numbering: 20083-20103
Pic credit - Myself.